Cs 61b spring 2022

Spring 2023. CS 152 - Shao. Class Notes Final Formula Sheet Time Breakdown: 64 hrs. LS C180U - Reich. Class Notes Time Breakdown: 7 hrs. Fall 2022. ... CS 61B - CSM ...

General Git Workflow: Submitting. H. Common Errors Doc. Lab 1: Intro to Java & Git. Due Date: Friday 1/28 11:59PM. Note: This lab is mandatory and non-droppable as set up is crucial for completing assignments in the class. Welcome to Lab in CS61B! The goal for lab assignments is to teach you practical programming and software engineering skills.CS 61B // Spring 2022 Announcement Congratulations on surviving Engima! Weekly Survey due Tuesday 03/08 Homework 5 due Tuesday 03/08 Lab 7 due Friday 03/11. CS 61B // Spring 2022 Review. CS 61B // Spring 2022 Best Case vs. Worst Case Best Case: Restrict examined situation to only the best case (independent of input size)Spring 2019. CS 61B: Data Structures CS 170: Efficient Algorithms and Intractable Problems ... Mar 2022 - May 2023 CV Research w/ Karttikeya Mangalam, Prof. Jitendra Malik @ Berkeley AI Research. Jun 2020 - Aug 2020 Trading Intern @ Citadel Securities.CS 61B: Data Structures (Spring 2012) Course Overview. Instructor: Prof. Jonathan Shewchuk Office: 529 Soda Hall Phone: 642-3936 Email: [email protected]. Teaching Assistants: Andrew Huan Zhai, [email protected] ... April 9. CS 61B is in Final Exam Group 6, for which the final exam is scheduled on Tuesday, May 8, from 11:30 am …CS 61B // Spring 2022 1D Heaps of Fun Given an array and a min-heap, describe an algorithm that would allow you to sort the elements of the array in ascending order. Give the best and worst case runtime of your algorithm. Insert all items into a min-heap then call removeMin repeatedly to get items in order from smallest to largest.CS 61A: Structure and Interpretation of Computer Programs. Summer 2022, Instructors: Richard Roggenkemper, Laryn Qi, Cooper Bedin older newer Tuesday, August 16 ... (Spring 2022) Vanshaj's Guide on Data Abstraction (Fall 2021) Ben's Scheme Cheat Sheet; More resources older newer Thursday, July 21 ...

Lab 5 | CS 61B Spring 2022. Lab 5: OOP with Collections, Iterators, and Iterables. Due Date: Tuesday 2/22 11:59PM. Note that this lab has a special due date due to the test and Presidents' Day. In this lab we will be giving you a small taste of the Java Standard Library as a means for understanding Object Oriented Programming. Data Structures (CS 61B) 51 Documents. Students shared 51 documents in this course. Academic year: 2021/2022. Comments. Please sign in or register to post comments. Students also viewed. Mt1-reference-sheet - ref; 61b Tomfoolery by Cyrus; CS 61B Syllabus; Formulas; I94 - Official Website - hwfdgf; Hw-3 - Homework assigned; Related …CS61B - Data Structures. CS 61B Staff has 41 repositories available. Follow their code on GitHub. CS61B - Data Structures. CS 61B Staff has 41 repositories available. Follow their code on GitHub. ... Skeleton code for 61B Spring 2023 Java 60 33 0 1 Updated Jul 7, 2023. jh61b Public Java MIT 0 0 1 0 Updated Apr 14, 2023. library-sp23 Public Library for SP23 …As the weather starts to warm up and the days get longer, it’s time to start thinking about preparing your lawn for spring. Fertilizing your lawn is an important part of keeping it healthy and looking its best.Lab 5 | CS 61B Spring 2022. Lab 5: OOP with Collections, Iterators, and Iterables. Due Date: Tuesday 2/22 11:59PM. Note that this lab has a special due date due to the test and Presidents' Day. In this lab we will be giving you a small taste of the Java Standard Library as a means for understanding Object Oriented Programming.If you’ve already booked your Europe trip in December and are trying to plan for spring break, we’ve got 10 great packages to choose from. More student-oriented than spring break family trips, our suggestions range from low-cost U.S. beache...

This is my repository for labs, homeworks and projects when going through the course, CS 61A, Spring 2022, from U.C. Berkeley. Warning This repository contains codes for tasks of CS 61A, so please be careful about not viloating the course’s policies and not copy-pasting these codes. The CS 61 series is an introduction to computer science ... Staff | CS 61B Spring 2022. Instructor: Paul Hilfinger. Office hours Tu 1-2, Th 4-5, 787 Soda and Zoom link. Lecture: MWF 1-2PM, Dwinelle 155 as capacity allows. Online for first 2 weeks. Zoom Webinar Link. Main.This is my repository for labs, homeworks and projects when going through the course, CS 61A, Spring 2022, from U.C. Berkeley. Warning This repository contains codes for tasks …CS 61B // Spring 2022 Trees Trees are structures that follow a few basic rules: 1. If there are N nodes, there are N-1 edges 2. There is exactly 1 path from every node to every other node 3. The above two rules means that trees are fully connected and contain no cycles A parent node points towards its child. The root of a tree is a node with no ...

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Lab 5 | CS 61B Spring 2022. Lab 5: OOP with Collections, Iterators, and Iterables. Due Date: Tuesday 2/22 11:59PM. Note that this lab has a special due date due to the test and Presidents' Day. In this lab we will be giving you a small taste of the Java Standard Library as a means for understanding Object Oriented Programming.CS 61B Data Structures, Spring 2020 Instructor: Paul Hilfinger. Office hours Tu 3-4, Th. 4-5 on Zoom Lecture: MWF 3-4PM, Wheeler 150. ... To join the Piazza page for CS 61B, head over to this this link. 1/21: Admin: The Scores tab above will show you what you have submitted and any logs produced by the autograder. Calendar.CS 61B // Spring 2022 Static vs. Instance Static variables and functions belong to the whole class. Example: Every 61B Student shares the same professor, and if the professor were to change it would change for everyone. Instance variables and functions belong to each individual instance.The CS 61B final survey. The link is right here. If you submit this survey by Friday, 12/11, 11:59 PM, you will automatically receive 16 extra credit points. Course Evaluations ——————–. On Gradescope, you will now see an assignment that allows you to submit a screenshot of your official course evaluation. After you submit your ...CS 61C at UC Berkeley with Dan Garcia, Lisa Yan - Fall 2022. Lecture: Monday/Wednesday/Friday 10:00AM - 11:00AM PT, VLSB 2050 + Online. Week.

Spring Break Survey Extra Credit. We reached >85% participation for the Spring Break Survey, so all students will receive 8 extra credit points. @3930; 1 on 1 Tutoring. CS 370, "Introduction to Teaching Computer Science", is a class for academic interns who are interested in Computer Science Education.As the weather starts to warm up and the days get longer, it’s time to start thinking about getting your lawn ready for spring. One of the most important steps in preparing your lawn for the season is fertilizing. Fertilizer helps to promot...Lab 13: Software Engineering and Design. Due Date: Friday 4/15 11:59PM. Navigation. Before You Begin; A. Software Design Principles; B. How to Write a Design Doc Highly-skilled and motivated software engineer with 2 years of experience. Passionate about building world-class products through proven software development and engineering skills. 💼 Current Role 💼 As a part of a dynamic and diverse team, I'm actively involved in bringing innovation and developing cutting-edge solutions to optimize business processes.<br><br>⚙️ Fun Fact⚙️<br>I ...Test #1: Thursday, 30 September 2021. Test #2: Wednesday, 3 November 2021. Final: Wednesday, Dec 15 2021, 7:00P - 10:00P. 8/23. Admin. To join the Piazza page for CS 61B, head over to this this link . 8/23. Admin. The Scores tab above will show you what you have submitted and any logs produced by the autograder. Spring 2021 Spring 2022 Spring 2023: Summer 2005 Summer 2006 Summer 2007 Summer 2008 Summer 2009 Summer 2010 Summer 2011 Summer 2012 Summer 2013 Summer 2014 Summer 2015 Summer 2016 Summer 2017 Summer 2018 Summer 2019 Summer 2020 Summer 2021 Summer 2022 Summer 2023: Fall 2005 Fall 2006 Fall 2007 …CS 61B Data Structures, Spring 2018, UC Berkeley. Contribute to xuyanshi/cs61b-2018 development by creating an account on GitHub. CS 61B Data Structures, Spring 2018, UC Berkeley. Contribute to xuyanshi/cs61b-2018 development by creating an account on GitHub. ... Thu Dec 8 2022 Finish Date: Sun Apr 23 2023. README.md. CS 61B …Week 9, Thursday 10/20, 7-9 PM. There is also a final exam Thursday 12/15, 3-6 PM. CS 61B exams will by default be in-person, though you may request a proctored remote exam. Proctoring details will be released closer to the exam.

CS 61B Heaps & Hashing Spring 2022 Discussion 10: March 28, 2022 1Heaps of Fun (a)Consider an array-based min-heap with N elements. What is the worst case asymptotic runtime of each of the following operations if we ignore resizing?

CS 61A: Structure and Interpretation of Computer Programs. Fall 2023, Instructor: Satish Rao older newer Wednesday, October 11. Jump to date. Project 3 ... (Spring 2019) Jennifer's Environment Diagram Cheat Sheet (Summer 2018) Rachel's Environment Diagram Guide (Summer 2015) Albert's HOF Env Diagram Problems.CS61B entry code. The cs61b 2018 Main website said that the autograder is now open to the public. But when I sign up using entry code MNXYKX at gradescope.com it shows that the entry code is invalid. Has the school closed the grading of this course? You can audit the latest semester and get access to gradescope.Spring 2022 client: Figma ... - CS 61B: Data Structures - CS 61C: Great Ideas in Computer Architecture (Machine Structures) - CS 70: Discrete …Cs61B Summer 2024Cs61B Summer 2024. world & nation. Stadiums next summer on their everything or nothing at all tour. staff | cs 61bl summer 2023.cs 61b data structures, fall 2023. after summer 2024, transfer students will not be able to switch into cs. summer lee gets a 2024 primary opponent.Source: www.pinterest.comstaff | cs 61bl …CS 189/289A Introduction to Machine Learning. Jonathan Shewchuk Spring 2023 Mondays and Wednesdays, 6:30–8:00 pm Hearst Field Annex A1 ... , Summer 2019, Spring 2020 Midterm A, Spring 2020 Midterm B, Spring 2021, Spring 2022, Spring 2023. With solutions: Spring 2013, Spring 2014 ...Dominic Conricode. [email protected]. Pronouns: he/him/his. Hey y'all! My name is Dom, I'm a CS major from the Salinas Valley and this is my 3rd semester TAing for the 61Best course. I enjoy salsa dancing, cooking new recipies, and getting punched in the face with the cal boxing team.Spring 2019. CS 61B: Data Structures CS 170: Efficient Algorithms and Intractable Problems ... Mar 2022 - May 2023 CV Research w/ Karttikeya Mangalam, Prof. Jitendra Malik @ Berkeley AI Research. Jun 2020 - Aug 2020 Trading Intern @ Citadel Securities.The Gradescope assignment will prime you for the rest of this class, and help establish one of the key principles of being a software engineer: how to communicate. The Gradescope assignment is available and titled "Homework 0", and it repeats all of the content in the spec under section B "Respectful Communication" for your convenience.CS 169. Software Engineering. Catalog Description: Ideas and techniques for designing, developing, and modifying large software systems. Function-oriented and object-oriented modular design techniques, designing for re-use and maintainability. Specification and documentation. Verification and validation. Cost and quality metrics and estimation.General Git Workflow: Submitting. H. Common Errors Doc. Lab 1: Intro to Java & Git. Due Date: Friday 1/28 11:59PM. Note: This lab is mandatory and non-droppable as set up is crucial for completing assignments in the class. Welcome to Lab in CS61B! The goal for lab assignments is to teach you practical programming and software engineering skills.

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Aug 15, 2023 · For you, self-study may be a better option. Finally, the 1-unit self-paced course CS 47B is for students with “sufficient partial credit in 61B,” allowing them (with instructor’s permission) to complete the CS 61B course requirement without taking the full course. The 47B guide is at this link. The checkpoint is worth 4 points. It consists of a programming portion, as well as a conceptual quiz on Gradescope. You can complete the conceptual quiz on Gradescope by clicking on the assignment titled Projet 3: Gitlet Checkpoint Quiz . The quiz is out of 1 point, and tests your understanding of the Gitlet commands. A. LLRB Trees. This entire homework will be implemented in RedBlackTree.java. You will not be implementing any 2-3 or 2-4 Tree code for this homework, but may find it useful to reference BTree.java to understand the interface. In lecture, we discussed 2-4 trees (also known as 2-3-4 trees).Prerequisites CS 61A or 61B: Prior computer programming experience is expected (see below); CS 70 or Math 55: Familiarity with basic concepts of propositional logic and probability are expected (see below); CS61A AND CS61B AND CS70 is the recommended background. The required math background in the second half of the course will be …The EECS department has decided to allow Fall 2022 'P' grades to count towards the major requirements for the L&S CS major, except for CS 61A, CS 61B, and CS 70. This applies only to the L&S CS major, and not the EECS major, CS minor, EECS minor, or EIS minor. Please read the frequently asked questions posted to the L&S advising site: In ...Updated Oct 10, 2022; preminstrel / cs61b Star 0. Code Issues Pull requests CS 61B codes. ... UC Berkeley CS 61B Data Structures, Spring 2018 & Algorithms, 4th Edition.CS 61B // Spring 2022 Fun with Methods Method Overloading is done when there are multiple methods with the same name and return type, but different parameters. public void barkAt(Dog d) { System.out.print(“Woof, it’s another dog!”); } public void barkAt(Animal a) { System.out.print(“Woof, what is this?”); }CS 61B CS 61C: CS 61B CS 61C: Matei Zaharia: CS 194-196 CS 294-162 CS 294-196: Non-EECS Instructors; Instructor Fall 2023 Spring 2024; Intend to offer - not sure who ... ….

Spring 2021 Spring 2022 Spring 2023: Summer 2005 Summer 2006 Summer 2007 Summer 2008 Summer 2009 Summer 2010 Summer 2016 Summer 2017 Summer 2018: Fall 1998 Fall 200400:00 Announcements00:55 Review • Classes03:24 Review • Abstract Classes05:03 Review • Interfaces06:48 Review • Implementation07:44 Worksheet • Problem 1A10:...Lab 13: Software Engineering and Design. Due Date: Friday 4/15 11:59PM. Navigation. Before You Begin; A. Software Design Principles; B. How to Write a Design Doc Apr 8, 2023 · Week 9, Thursday 10/20, 7-9 PM. There is also a final exam Thursday 12/15, 3-6 PM. CS 61B exams will by default be in-person, though you may request a proctored remote exam. Proctoring details will be released closer to the exam. Transfer students admitted to UC Berkeley who chose Computer Science on their application will be directly admitted to Computer Science. More information may be found here. Questions may be directed to the CS advising office, 349 Soda Hall, 510-664-4436, or via email at [email protected]: 3.0 hours of lecture and 1.0 hours of discussion per week. Grading basis: letter. Final exam status: Written final exam conducted during the scheduled final exam period. Class Schedule (Fall 2023): CS 170 – TuTh 12:30-13:59, Wheeler 150 – John Wright, Nika Haghtalab. Class Schedule (Spring 2024): CS 170 – TuTh 15:30-16:59, Li Ka ...By Simon Zirui Guo. Last updated: May 9, 2020. This is my collection of notes I took during lecture for CS61B Data Structures by Prof. Paul Hilfinger at UC Berkeley in Spring 2020. If you like my notes, would really appreciate if you …CS 61B // Spring 2022 Destructive & Non-Destructive Operations Java is pass-by-value, so you are passing in a copy of the value of the variable. Destructive functions alter the structured container or object passed in, causing changes to remain even after we leave the function (i.e. x[1] = 5) CS61B. CS 61B: Data Structures focus on Data Structures and Software Engineering Concepts. I choose course website (2021 spring) as the study material because its course material is complete enough. The Gradescope course activation code is P5WVGW. I highly recommend proj2 gitlet, its about how to implement a mini git (vcs). Cs 61b spring 2022, Project 3 | CS 61B Spring 2022 Project 3: Gitlet, your own version-control system Introduction Welcome to Gitlet, the final project of the semester! The following spec is incredibly long and detailed; it's easily the most nuanced project that you'll work on in this class. However, all of the information in this spec is here for a reason., The checkpoint is worth 4 points. It consists of a programming portion, as well as a conceptual quiz on Gradescope. You can complete the conceptual quiz on Gradescope by clicking on the assignment titled Projet 3: Gitlet Checkpoint Quiz . The quiz is out of 1 point, and tests your understanding of the Gitlet commands. , CS 61B Reader Data Structures (Into Java) (Eighth Edition) Paul N. Hilfinger University of California, Berkeley. Acknowledgments. Thanks to the following individuals for finding many of the errors in earlier editions: Dan Bonachea, Michael Clancy, Dennis Hall, Joseph Hui, Yina Jin, Zhi Lin, Amy Mok, Barath Raghavan Yingssu Tsai, Emily Watt, Howard Wu, …, Transfer students admitted to UC Berkeley who chose Computer Science on their application will be directly admitted to Computer Science. More information may be found here. Questions may be directed to the CS advising office, 349 Soda Hall, 510-664-4436, or via email at [email protected]., Welcome to CS 61B. The CS 61 series is an introduction to computer science, with particular emphasis on software and machines from a programmer's point of view. CS 61A covered high-level approaches to problem-solving, providing you with a variety of ways to organize solutions to programming problems as compositions of functions, collections of ..., May 9, 2021 · Welcome to CS 61B! We are excited to have you on board for a great Spring semester! This semester is unique as all CS 61B instruction will be delivered online. This post is long, but contains important information about how the class is going to run this semester. Bear with us - there is also an extra credit opportunity at the end! Ed , CS 61B Reader Data Structures (Into Java) (Eighth Edition) Paul N. Hilfinger University of California, Berkeley. Acknowledgments. Thanks to the following individuals for finding many of the errors in earlier editions: Dan Bonachea, Michael Clancy, Dennis Hall, Joseph Hui, Yina Jin, Zhi Lin, Amy Mok, Barath Raghavan Yingssu Tsai, Emily Watt, Howard Wu, …, CS 61B WQU & Graphs Spring 2022 Discussion 14: April 25, 2022 1Weight Times A Quick Union data structure is used to handle set union and membership opera-tions. The supported methods are: 1. connect(a, b) - connects the set of a to the set of b 2. isConnected(a, b) - returns true if a and b are in the same set Example: connect(a, b) …, CS 70 Spring 2023. CS draft schedule shows joshua hug teaching CS70 in spring 2023, what is the likelihood of this considering Joshua hug mainly teaches 61b. Is this a mistake? I’m in two of his classes (data100 and cs195), and I remember he confirmed that he’s teaching 70, just don’t remember in which one. Would you say it would be ..., When it comes to keeping your BMW in top condition, you want to make sure you’re getting the best service possible. That’s why so many drivers turn to the experts at BMW Silver Spring for all their maintenance and repair needs., Project 3 | CS 61B Spring 2022 Project 3: Gitlet, your own version-control system Introduction Welcome to Gitlet, the final project of the semester! The following spec is incredibly long and detailed; it's easily the most nuanced project that you'll work on in this class. However, all of the information in this spec is here for a reason., If you’re in the market for a new Nissan vehicle, you’ll want to make sure you choose the right dealership. With so many options in Colorado Springs, it can be difficult to know which one is right for you. To help you out, here’s the ultima..., Fall: 3.0 hours of lecture and 1.0 hours of discussion per week. Grading basis: letter. Final exam status: Written final exam conducted during the scheduled final exam period. Class Schedule (Fall 2023): CS 170 – TuTh 12:30-13:59, Wheeler 150 – John Wright, Nika Haghtalab. Class Schedule (Spring 2024): CS 170 – TuTh 15:30-16:59, Li Ka ..., March 3, 2022 17:13. View code README.md. Brian Faun CS61B (Spring 2020) Data Structures. Welcome to CS 61B. The CS 61 series is an introduction to computer science, with particular emphasis on software and machines from a programmer's point of view. CS 61A covered high-level approaches to problem-solving, providing you with a variety of …, As the weather starts to warm up and the days get longer, it’s time to start thinking about preparing your lawn for spring. Fertilizing your lawn is an important part of keeping it healthy and looking its best., Catalog Description: The same material as in 61B, but in a laboratory-based format. Units: 4 Prerequisites: COMPSCI 61A, COMPSCI 88, or ENGIN 7. Credit Restrictions: Students will receive no credit for COMPSCI 61BL after completing COMPSCI 47B, or COMPSCI 61B. A deficient grade in COMPSCI 61BL may be removed by taking COMPSCI 61B. Formats: …, Aug 15, 2023 · For you, self-study may be a better option. Finally, the 1-unit self-paced course CS 47B is for students with “sufficient partial credit in 61B,” allowing them (with instructor’s permission) to complete the CS 61B course requirement without taking the full course. The 47B guide is at this link. , CS 61B, Spring 2021. Contribute to exuanbo/cs61b-sp21 development by creating an account on GitHub., The CS 61B final survey. The link is right here. If you submit this survey by Friday, 12/11, 11:59 PM, you will automatically receive 16 extra credit points. Course Evaluations ——————–. On Gradescope, you will now see an assignment that allows you to submit a screenshot of your official course evaluation. After you submit your ..., Took CS 61B Spring 2020, but talking to some friends taking it Fall 2021 doesn't seem like much has changed. Hilfinger's CS 61B focuses more on projects than exams. The projects I very much believe are very doable and do force you to learn Software Engineering practices based on what Hilfinger teaches you. For the love that is all good, PLEASE ... , Brian Faun CS61B (Spring 2020) Data Structures. Welcome to CS 61B. The CS 61 series is an introduction to computer science, with particular emphasis on software and machines from a programmer's point of view. CS 61A covered high-level approaches to problem-solving, providing you with a variety of ways to organize solutions to programming ... , CS 61B Pointers Spring 2022 Discussion 3: January 31, 2022 1Boxes and Pointers (a)Draw a box and pointer diagram to represent the IntLists L, M, and N after each statement. 1 IntList L = IntList.list(1, 2, 3, 4); , CS 61B Inheritance and Test Review Spring 2022 Exam Prep Discussion 5: February 14, 2022 Note this worksheet is very long and is not expected to be nished in an hour. 1Athletes Suppose we have the Person, Athlete, and SoccerPlayer classes de ned below. 1 class Person {2 void speakTo(Person other) { System.out.println("kudos"); }, Tooling. 61B uses some tools to run its course. These are the open-source ones that we maintain for ourselves and actively use. IntelliJ Plugin - A style checker. Java Visualizer - An IntelliJ plugin to visualize the data layout in Java applications. Externally maintained. jh61b - A JUnit executor to output test results in Gradescope's format. , 61B Spring 2022 Teaching > SP22 CS 61B CS 61B: Data Structures, Spring 2022 Contact Aniruth Narayanan [email protected] Sections Discussion Section: Wednesday, 9:00-10:00am This is an exam prep discussion section. Lab Section: Thursday, 9:00-11:00am Office Hour: Monday, 10:00-11:00am Links Course Website Zoom Link , , CS 61B // Spring 2022 Announcements 1. Lab 1, Lab 2, and HW 0 due Friday 01/28 (all of these CANNOT be dropped) 2. HW 1 released Tuesday at noon, due next Tuesday 02/01 3. OH starts this week entirely online 4. Please complete the Pre-Semester Survey! 2. CS 61B // Spring 2022 All About Your TA!, All teaching resources for CS 61B and 61BL that Aniruth Narayanan has taught., The Gradescope assignment will prime you for the rest of this class, and help establish one of the key principles of being a software engineer: how to communicate. The Gradescope assignment is available and titled "Homework 0", and it repeats all of the content in the spec under section B "Respectful Communication" for your convenience., cs 61b 涉及软件的更高级方面，如构建和分析大型程序。 cs 61c 专注于机器和它们如何执行程序。 在 cs 61a 中，我们感兴趣的是教你如何编程，而不是如何使用一种特定的编程语言。我们考虑一系列控制程序复杂性的技术，如函数式编程、数据抽象和面向对象编程。 , The CS 61B final survey. The link is right here. If you submit this survey by Friday, 12/11, 11:59 PM, you will automatically receive 16 extra credit points. Course Evaluations ——————–. On Gradescope, you will now see an assignment that allows you to submit a screenshot of your official course evaluation. After you submit your ..., CS 61B // Spring 2022 Fun with Methods Method Overloading is done when there are multiple methods with the same name and return type, but different parameters. public void barkAt(Dog d) { System.out.print(“Woof, it’s another dog!”); } public void barkAt(Animal a) { System.out.print(“Woof, what is this?”); }, CS 61B Introduction to Java Spring 2022 Discussion 2: January 24, 2022 1Old Town Code Next to each line, write out in words what you think the code will do when it is run. Assume the Singer class exists and that the code below compiles. You can assume that the sing function in Singer returns a String and prints nothing. 1 int x = 7;